AS&M runners with ported stock plenum & manifold
#1
AS&M runners with ported stock plenum & manifold
Hi Had these on my my stock 89 formula 350 and this combo added a good amount of power just by themselves, thinking 30-40 hp. The plenum and intake were opened up to match the runners. Intake is Siamesed some to help power.
$500 or bo for all three pieces, located in Albany, NY.
$500 or bo for all three pieces, located in Albany, NY.
Last edited by soupman; 02-21-2017 at 07:09 PM. Reason: Lowered price